I bought two TP link CPE 710 units to bring Starlinlk internet to another building on my property. The download speed is great, but the upload speed is extremely slow. connecting my phone to the starl

I have set up a few of these CPE710 units and AP and clients. I am having a difficult time this this last one. I am havng a difficult time getting it to connect to the AP. It lets me set the username